Titu was a car mechanic. His customers were not satisfied with his work. They were always complaining and never went him for a second time servicing of their cars.

For this reason Titu started another business of buying and selling of old cars. When an old customer went to his shop, Titu gladly said to him, "Welcome sir, I have got a brand new car. 

It can also ascend to the mountains.Would you like to have a look?" The customer retorted, "The car, I bought from you had started climbing a tree rather than running on the road. I want you to take it back."
For this reason Titu started another business of buying and selling of old cars. When an old customer went to his shop, Titu gladly said to him, "Welcome sir, I have got a brand new car. 

It can also ascend to the mountains.Would you like to have a look?" The customer retorted, "The car, I bought from you had started climbing a tree rather than running on the road. I want you to take it back."